80209248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{119359}}^1$

素因数の和:119379

約数の個数: 48

約数和(自身を含む): 240629760

約数和(自身を除く): 160420512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 119359, 238718, 358077, 477436, 716154, 835513, 954872, 1432308, 1671026, 1909744, 2506539, 2864616, 3342052, 3819488, 5013078, 5729232, 6684104, 10026156, 11458464, 13368208, 20052312, 26736416, 40104624, 80209248]

約数ペア:

[(1, 80209248), (2, 40104624), (3, 26736416), (4, 20052312), (6, 13368208), (7, 11458464), (8, 10026156), (12, 6684104), (14, 5729232), (16, 5013078), (21, 3819488), (24, 3342052), (28, 2864616), (32, 2506539), (42, 1909744), (48, 1671026), (56, 1432308), (84, 954872), (96, 835513), (112, 716154), (168, 477436), (224, 358077), (336, 238718), (672, 119359)]